I’ve talked a lot about Privacy.com lately, but that’s because I think it’s such a good service. I’ve been using it for about two years. When you link your bank account to the app, you can generate unlimited virtual cards to use. You won’t have to worry about your credit card number getting leaked in a data breach anymore. When you create a card there are several configurations to use. You can create a one-time use burner card. You can lock a card to a specific merchant, and it can’t be used anywhere else. You can pause or cancel cards at any time. You can set a maximum charge for cards as well. Privacy.com is free too, because the company makes money from merchants just like traditional debit/credit cards.